18985610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4597}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 39726720

約数和(自身を除く): 20741110

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 4597, 9194, 22985, 32179, 45970, 64358, 160895, 271223, 321790, 542446, 1356115, 1898561, 2712230, 3797122, 9492805, 18985610]

約数ペア:

[(1, 18985610), (2, 9492805), (5, 3797122), (7, 2712230), (10, 1898561), (14, 1356115), (35, 542446), (59, 321790), (70, 271223), (118, 160895), (295, 64358), (413, 45970), (590, 32179), (826, 22985), (2065, 9194), (4130, 4597)]